The Olympic gold medalist visited Rivers on Thursday to film an episode of her talk show Fashion Police, with the host getting the speedo-clad Lochte to take a dip in the fountain in the courtyard between the E! and The Hollywood Reporter offices in Los Angeles.

In the clip seen here, Rivers asks Lochte a burning question: whether or not he urinated as the duo shared a fun dip. (Spoiler alert: Both joke that they were each guilty of the faux pas.)